Merge branch 'sg/worktree-remove-errormsg'
authorJunio C Hamano <gitster@pobox.com>
Thu, 22 Aug 2019 19:34:12 +0000 (12:34 -0700)
committerJunio C Hamano <gitster@pobox.com>
Thu, 22 Aug 2019 19:34:12 +0000 (12:34 -0700)
Error message update/clarification.

* sg/worktree-remove-errormsg:
worktree remove: clarify error message on dirty worktree

Trivial merge